Suzhou Haixiang Plastic Chemical Co.,Ltd is one of the leading China pa600 high performance flame retardant masterbatch (pa600) manufacturers. With professional factory, we are able to produce universal, high performance, high cost performance, popular, steady, high capacity, and nice reputation pa600 high performance flame retardant masterbatch (pa600). If you are checking China distributor, China export and import, please feel free to contact us. And welcome to buy and purchase cheap and high-quality or wholesale pa600 high performance flame retardant masterbatch (pa600) from us.
Introduction
HXFR-PA600 consists of environment friendly and high temperature resistant flame retardant system of bromine and antimony, passed the evaluation of SGS, CTI etc. certification authority and comply with ROHS requirement. Advantage: good compatibility with PA66, low dosage, low cost, high UV-Resistance, non-blooming.
Application
Mainly used in power tools, parts, mechanical instrument, connecter, and connection bolt etc.
Index
Appearance |
White granular |
Content % |
90 |
Solubility index g/min, 200℃10kg |
29 |
Density g/cm³ |
2.08 |
Water Content%≤ |
0.1 |
Recommended Dosage |
16-18 |
Melting Temp ℃≥ |
110 |
PA66 Extrusion process (Twin Screw Extruder)
Note: Vacuum when production; Recommended Screw L/D 1:36-40; Rotation speed should be not more than 320 rmp when production with PA66+GF.
Recommended Screw Combination Chart
52 machine (Thread Block total 40 pcs, Screw L/D1:36)
1 |
32/32 |
22 |
48/48 |
Vent |
||||
2 |
32/32 |
23 |
48/48 |
|||||
3 |
32/32 |
24 |
32/32 |
|||||
4 |
48/48 |
25 |
16L |
|||||
5 |
48/48 |
26 |
60°/4/32 |
|||||
6 |
48/48 |
27 |
45°/5/48 |
|||||
7 |
64/64 |
Vacuum |
28 |
45°/5/48 |
||||
8 |
64/64 |
29 |
32/32 |
|||||
9 |
16L |
30 |
90°/5/48 |
|||||
10 |
90°/5/48 |
31 |
45°/5/48 |
|||||
11 |
60°/4/32 |
32 |
45°/5/48 |
|||||
12 |
32/32 |
33 |
32/32 |
|||||
13 |
32/32 |
34 |
48/48 |
|||||
14 |
90°/5/48 |
35 |
48/48 |
|||||
15 |
60°/4/32 |
36 |
48/48 |
|||||
16 |
32/32 |
37 |
64/64 |
|||||
17 |
32/32 |
38 |
64/64 |
|||||
18 |
60°/4/32 |
39 |
64/64 |
|||||
19 |
45°/5/48 |
40 |
48/48A |
|||||
20 |
32/32 |
.Feeding |
||||||
21 |
32/32 |
|||||||
Thread Block Model |
Number |
Total Length(mm) |
||||||
16L |
2 |
32 |
||||||
32/32 |
12 |
384 |
||||||
48/48 |
8 |
384 |
||||||
48/48A |
1 |
48 |
||||||
64/64 |
5 |
320 |
||||||
45 °/5/48 |
5 |
240 |
||||||
60 °/4/32 |
4 |
132 |
||||||
90 °/5/48 |
3 |
144 |
||||||
Total |
40 |
1684 |
Packing/Storage
25KG/bag: Transported as a common chemical and stored in dry and cool place, avoid direct sunlight
Appendix:Application examples
1. Formula:
Materials |
Formula A |
Formula B |
PA66+GF30% |
82 |
|
PA600 |
18 |
|
PA601 |
2. Technical Data:
Properties |
Test Methods |
Unit |
Raw Materials PA66+GF30% |
Formula A |
Formula B |
Density |
ASTM D-792 |
G/cm3³ |
1.43 |
1.53 |
|
Melt Index(200℃/5KG) |
ASTM D-955 |
g/10min |
|||
Tensile strength |
ASTM- D638 |
MPa |
157 |
109 |
|
Elongation At Break |
ASTM-D638 |
% |
2.8 |
3.75 |
|
Flexural Strength |
ASTM-D790 |
MPa |
200.5 |
175.8 |
|
Flexural Modulus |
ASTM-D790 |
MPa |
6483.7 |
5880 |
|
Izod Impact Strength Notched (23℃) |
ASTM-D256 |
KJ/m2 |
15.2 |
15.2 |
|
Flame Retardancy 3.2mm |
UL94 |
-- |
Non flame retardant |
V0 |
3. PA66 Injection Process
Drying condition: Drying at 70-75 deg C to 2-3 hours by desiccant dryers
Injection machine Temperature Setup
Heating Zone |
Nozzle |
Step 1 |
Step 2 |
Step 3 |
Temperature |
260 |
265 |
260 |
250 |
Note:
1.All the application typical data above are just for reference, not an official warranty certificate.
2.Provide different design solutions according to requirement of customers.